package me.hellp.helloworld.design.snapshot;

/**
 * 备忘录角色类
 * 
 * @author linxm
 *
 */
public class Memento {

	private String state;

	public Memento(String state) {
		this.state = state;
	}

	public String getState() {
		return state;
	}

	public void setState(String state) {
		this.state = state;
	}

}
